<?xml version="1.0" encoding="UTF-8"?>
<!--<!DOCTYPE html
        PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">-->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
    <title>my title</title>
</head>
<body>
    <div id="header" class="banner"></div>
    <div id="content" class="cool"></div>
    <div id="footer" class="end"></div>
</body>
</html>